How to build a PromQL (Prometheus Query Language)

This episode will explain how to build a Promql.
What you are going to learn out of this episode.
- Introduction on the various data types of Prometheus
- The various format of data types to store metrics in Prometheus
- The various way to filter data
- The various operators
- A small tutorial on various queries

Links:

Timestamps
00:19 - Introduction
02:39 - Type of Prometheus metric
09:04 - Prometheus data type
23:36 - Operators
25:53 - Tutorial

[naveedausaf]

I must say this is the best tutorial on PromQL I have come across yet! You provide a schema for PromQL that allows me to make sense of the PromQL docs which do such a poor job of explaining the different types of vectors and how that relates to the different types of metrics and functions. Thanks for the brilliant video!

[cramhead]

Your video was way more approachable than the PromQL docs. Thanks so much for sharing your knowledge and insights.

[kaal]

the best best thing you told in the end...promlense

[guilhermehubner]

Really nice video!! I am finally feeling more confident about promQL! Keep the nice job!

[inikotoran]

I am having a headache because of PromQL but this tutorial really helps! 🙌😄

[vynguyenhoang]

Thank you for a video with a very detail explanation!

[GustavoRodrigues-lezw]

Incredible content quality! You will grow a lot! Thanks for the content!!

[umr_arf]

thanks after many vids i found a useful one

[rajeevkumar-pcne]

it is ice breaker video. thanka lot sir..

[debasisnath]

Great! Perfect description of concepts ✨✨✨✨✨✨

[zlvns]

Love your video. One note though - check how gauge is pronounced ;)

[sumanreddyk]

Excellent Work! I was searching for this level of PromQL information on YouTube.
When you get a chance, could you share your knowledge on grafana dashboard creation using json.

[sunnynew]

Very nice video. Looking forward to more such content

[Trojaner]

Thank you, helped me a lot learning Prometheus

[Chrizz]

Is it not possible to run "rate" on the response of a "delta"?
We collect all the metrics in a summery value so I do have to use "delta" so I can see the change of the value, however I don't really know how I can run multiple functions on it.. e.g does not return anything

[mauridocarmo]

Awesome video. I've learned a lot.

[stephaniesilva]

Thank you so much! I love your contents!

[olivierboisse]

20:53 Why is it forbidden to label filter with an empty string ? I tried and it seems to be working

[egidfertal]

thank you very much :) this video was were usefull for me :)

[vg]

thank you for the video. very informative.